* Revert "Remove the unreleased Antigravity provider plugin (#5781)"
This reverts commit 9d9d9af993.
* fix(providers): commit plugin notices emitted during session opening
* feat(providers): restore Antigravity with full access and session warnings
* fix(providers): warn once when opening Antigravity sessions
Driver respawn retains the live transcript and unchanged permission posture. Emit the warning only when opening a session, including resume after a daemon restart.
* refactor(providers): remove the unreleased Antigravity plugin
Remove the provider at the owner’s request because headless command approvals are unsupported. Preserve Muse, shared plugin infrastructure, and earlier editor and terminal integrations.
* test(plugins): keep builtin startup coverage generic
* test(antigravity): record agy stream-json fixtures
* feat(antigravity): add Antigravity provider plugin
* fix(antigravity): address Phase 1 review findings
* test(antigravity): record parity discovery blockers
* feat(antigravity): support image prompts and daemon e2e
* docs(antigravity): document provider setup and limitations
* test(antigravity): respect Windows interrupt semantics
* docs(plugins): avoid duplicate provider override guidance
* fix(antigravity): report fresh denials and correct mode metadata
Native denial results accumulate within a driver process. Track reported occurrences until respawn so later text-only turns do not repeat notices, while new denials of the same action remain visible.
* fix(antigravity): use the official Antigravity mark
Mohamed Boudra